BW&reg; BWA7D 1/4'' 700TVL Indoor Day Night Security Surveillance CCTV Dome Camera With 20M IR Range Night Vision-White High resolution, 700 TVL, image clear and fine low illumination level, 0.1Lux @ (F1.2,AGC ON),0 Lux with IR Support ICR infrared filter plate automatic switch, automaticly turning from black to color function, realizing the monitoring day and night Support the automatic white balance function, color reduction degree is high, image lifelike Support the backlight compensation function, suitable for backlight environment prospect object monitoring